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1226280710981 (another Prime Pages' Curiosity) |
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Single Curio View: (Seek other curios for this number) 1226280710981 = 1! - 2! + 3! - 4! + 5! - 6! + 7! - 8! + 9! - 10! + 11! - 12! + 13! - 14! + 15! is prime. [Warriner]
Submitted: 2003-06-13 01:40:46; Last Modified: 2008-08-01 07:18:43.
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